<template>
  <view class="normal-login-container">
    <view class="logo-content align-center justify-center flex">
      <image style="width: 70rpx; height: 70rpx" :src="globalConfig.appInfo.logo" mode="widthFix"> </image>
      <text class="title">智慧乡村-学生端注册</text>
    </view>
    <view class="login-form-content">
      <view class="input-item flex align-center">
        <view class="iconfont icon-user icon"></view>
        <input v-model="registerForm.phone" class="input" type="text" placeholder="请输入手机号" maxlength="30" />
      </view>
      <view class="input-item flex align-center">
        <view class="iconfont icon-password icon"></view>
        <input v-model="registerForm.password" type="password" class="input" placeholder="请输入密码" maxlength="20" />
      </view>
      <view class="input-item flex align-center">
        <view class="iconfont icon-password icon"></view>
        <input v-model="registerForm.confirmPassword" type="password" class="input" placeholder="请输入重复密码" maxlength="20" />
      </view>
      <view class="input-item flex align-center" style="width: 60%; margin: 0px">
        <view class="iconfont icon-code icon"></view>
        <input v-model="registerForm.code" type="number" class="input" placeholder="请输入验证码" maxlength="4" />
        <view class="login-code">
          <image :src="code" @click="getCaptcha(2)" class="login-code-img"></image>
        </view>
      </view>
      <view class="action-btn">
        <button @click="handleRegister" class="register-btn cu-btn block bg-blue lg round">注册</button>
      </view>
    </view>
    <view class="xieyi text-center">
      <text @click="handleUserLogin" class="text-blue">使用已有手机号登录</text>
    </view>
  </view>
</template>

<script>
import { validPhone } from '@/utils/validate'
export default {
  data() {
    return {
      globalConfig: getApp().globalData.config,
      registerForm: {
        phone: '',
        password: '',
        confirmPassword: '',
        code: '',
      },
      code: '',
      key: '',
    }
  },
  created() {
    this.getCaptcha(2)
  },
  methods: {
    // 用户登录
    handleUserLogin() {
      this.$tab.navigateTo(`/pages/login`)
    },
    // 注册方法
    handleRegister() {
      if (this.registerForm.phone === '') {
        this.$modal.msgError('请输入您的手机号')
        return
      } else if (!validPhone(this.registerForm.phone)) {
        this.$modal.msgError('请输入正确的手机号')
        return
      } else if (this.registerForm.password === '') {
        this.$modal.msgError('请输入您的密码')
        return
      } else if (this.registerForm.confirmPassword === '') {
        this.$modal.msgError('请再次输入您的密码')
        return
      } else if (this.registerForm.password !== this.registerForm.confirmPassword) {
        this.$modal.msgError('两次输入的密码不一致')
        return
      } else if (this.registerForm.code === '' && this.captchaEnabled) {
        this.$modal.msgError('请输入验证码')
        return
      }
      console.log(this.registerForm)
      this.verifyCaptcha(this.key, this.registerForm.code)
      //等待100ms
      setTimeout(() => {
        if (!this.codeSuccess) {
          this.$modal.msgError('请输入正确的验证码')
          this.getCaptcha(2)
          return
        }
        this.$modal.loading('注册中，请耐心等待...')
        this.register()
      }, 100)
    },
    // 用户注册
    async register() {
      this.$store
        .dispatch('user/register', {
          phone: this.registerForm.phone,
          password: this.registerForm.password,
        })
        .then((response) => {
          this.$modal.closeLoading()
          console.log(response)
          if (response.success) {
            uni.showModal({
              title: '系统提示',
              content: `恭喜你，您的帐号${this.registerForm.phone}注册成功！`,
              success: function (res) {
                if (res.confirm) {
                  uni.redirectTo({ url: `/pages/login` })
                }
              },
            })
          }
        })
        .catch(() => {
          this.getCaptcha(2)
        })
    },
    //获取验证码
    getCaptcha(type) {
      this.$store.dispatch('user/getCaptcha', type).then((response) => {
        this.code = response.other.image
        this.key = response.data
      })
    },
    //验证验证码
    verifyCaptcha(uid, code) {
      this.$store.dispatch('user/checkCaptcha', { uid: uid, code: code }).then((response) => {
        this.codeSuccess = response.success && response.data
      })
    },
  },
}
</script>

<style lang="scss">
.normal-login-container {
  background-size: 100%;
  min-height: 100vh;
  width: 100%;

  .logo-content {
    width: 100%;
    font-size: 21px;
    text-align: center;
    padding-top: 18%;

    image {
      border-radius: 4px;
    }

    .title {
      margin-left: 10px;
    }
  }

  .login-form-content {
    text-align: center;
    margin: 20px auto;
    // margin-top: 42%;
    width: 80%;

    .input-item {
      margin: 20px auto;
      height: 45px;
      border-radius: 20px;
      background-color: rgba(255, 255, 255, 0.3);

      .icon {
        font-size: 38rpx;
        margin-left: 10px;
        color: #999;
      }

      .input {
        width: 100%;
        font-size: 14px;
        line-height: 20px;
        text-align: left;
        padding-left: 15px;
      }
    }

    .register-btn {
      margin-top: 40px;
      height: 45px;
    }

    .xieyi {
      color: #333;
      margin-top: 20px;
    }

    .login-code {
      height: 38px;
      float: right;

      .login-code-img {
        height: 38px;
        position: absolute;
        margin-left: 10px;
        width: 200rpx;
      }
    }
  }
}
</style>
